2030891520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 320

約数和(自身を含む): 7628011776

約数和(自身を除く): 5597120256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 256, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 512, 518, 555, 560, 592, 640, 672, 740, 768, 777, 840, 888, 896, 960, 1021, 1036, 1110, 1120, 1184, 1280, 1295, 1344, 1480, 1536, 1554, 1680, 1776, 1792, 1920, 2042, 2072, 2220, 2240, 2368, 2560, 2590, 2688, 2960, 3063, 3108, 3360, 3552, 3584, 3840, 3885, 4084, 4144, 4440, 4480, 4736, 5105, 5180, 5376, 5920, 6126, 6216, 6720, 7104, 7147, 7680, 7770, 8168, 8288, 8880, 8960, 9472, 10210, 10360, 10752, 11840, 12252, 12432, 13440, 14208, 14294, 15315, 15540, 16336, 16576, 17760, 17920, 18944, 20420, 20720, 21441, 23680, 24504, 24864, 26880, 28416, 28588, 30630, 31080, 32672, 33152, 35520, 35735, 37777, 40840, 41440, 42882, 47360, 49008, 49728, 53760, 56832, 57176, 61260, 62160, 65344, 66304, 71040, 71470, 75554, 81680, 82880, 85764, 94720, 98016, 99456, 107205, 113331, 114352, 122520, 124320, 130688, 132608, 142080, 142940, 151108, 163360, 165760, 171528, 188885, 196032, 198912, 214410, 226662, 228704, 245040, 248640, 261376, 264439, 284160, 285880, 302216, 326720, 331520, 343056, 377770, 392064, 397824, 428820, 453324, 457408, 490080, 497280, 522752, 528878, 566655, 571760, 604432, 653440, 663040, 686112, 755540, 784128, 793317, 857640, 906648, 914816, 980160, 994560, 1057756, 1133310, 1143520, 1208864, 1306880, 1322195, 1372224, 1511080, 1568256, 1586634, 1715280, 1813296, 1829632, 1960320, 1989120, 2115512, 2266620, 2287040, 2417728, 2613760, 2644390, 2744448, 3022160, 3173268, 3430560, 3626592, 3659264, 3920640, 3966585, 4231024, 4533240, 4574080, 4835456, 5288780, 5488896, 6044320, 6346536, 6861120, 7253184, 7841280, 7933170, 8462048, 9066480, 9148160, 9670912, 10577560, 10977792, 12088640, 12693072, 13722240, 14506368, 15866340, 16924096, 18132960, 18296320, 19341824, 21155120, 24177280, 25386144, 27444480, 29012736, 31732680, 33848192, 36265920, 42310240, 48354560, 50772288, 54888960, 58025472, 63465360, 67696384, 72531840, 84620480, 96709120, 101544576, 126930720, 135392768, 145063680, 169240960, 203089152, 253861440, 290127360, 338481920, 406178304, 507722880, 676963840, 1015445760, 2030891520]

約数ペア:

[(1, 2030891520), (2, 1015445760), (3, 676963840), (4, 507722880), (5, 406178304), (6, 338481920), (7, 290127360), (8, 253861440), (10, 203089152), (12, 169240960), (14, 145063680), (15, 135392768), (16, 126930720), (20, 101544576), (21, 96709120), (24, 84620480), (28, 72531840), (30, 67696384), (32, 63465360), (35, 58025472), (37, 54888960), (40, 50772288), (42, 48354560), (48, 42310240), (56, 36265920), (60, 33848192), (64, 31732680), (70, 29012736), (74, 27444480), (80, 25386144), (84, 24177280), (96, 21155120), (105, 19341824), (111, 18296320), (112, 18132960), (120, 16924096), (128, 15866340), (140, 14506368), (148, 13722240), (160, 12693072), (168, 12088640), (185, 10977792), (192, 10577560), (210, 9670912), (222, 9148160), (224, 9066480), (240, 8462048), (256, 7933170), (259, 7841280), (280, 7253184), (296, 6861120), (320, 6346536), (336, 6044320), (370, 5488896), (384, 5288780), (420, 4835456), (444, 4574080), (448, 4533240), (480, 4231024), (512, 3966585), (518, 3920640), (555, 3659264), (560, 3626592), (592, 3430560), (640, 3173268), (672, 3022160), (740, 2744448), (768, 2644390), (777, 2613760), (840, 2417728), (888, 2287040), (896, 2266620), (960, 2115512), (1021, 1989120), (1036, 1960320), (1110, 1829632), (1120, 1813296), (1184, 1715280), (1280, 1586634), (1295, 1568256), (1344, 1511080), (1480, 1372224), (1536, 1322195), (1554, 1306880), (1680, 1208864), (1776, 1143520), (1792, 1133310), (1920, 1057756), (2042, 994560), (2072, 980160), (2220, 914816), (2240, 906648), (2368, 857640), (2560, 793317), (2590, 784128), (2688, 755540), (2960, 686112), (3063, 663040), (3108, 653440), (3360, 604432), (3552, 571760), (3584, 566655), (3840, 528878), (3885, 522752), (4084, 497280), (4144, 490080), (4440, 457408), (4480, 453324), (4736, 428820), (5105, 397824), (5180, 392064), (5376, 377770), (5920, 343056), (6126, 331520), (6216, 326720), (6720, 302216), (7104, 285880), (7147, 284160), (7680, 264439), (7770, 261376), (8168, 248640), (8288, 245040), (8880, 228704), (8960, 226662), (9472, 214410), (10210, 198912), (10360, 196032), (10752, 188885), (11840, 171528), (12252, 165760), (12432, 163360), (13440, 151108), (14208, 142940), (14294, 142080), (15315, 132608), (15540, 130688), (16336, 124320), (16576, 122520), (17760, 114352), (17920, 113331), (18944, 107205), (20420, 99456), (20720, 98016), (21441, 94720), (23680, 85764), (24504, 82880), (24864, 81680), (26880, 75554), (28416, 71470), (28588, 71040), (30630, 66304), (31080, 65344), (32672, 62160), (33152, 61260), (35520, 57176), (35735, 56832), (37777, 53760), (40840, 49728), (41440, 49008), (42882, 47360)]